Search Result for "hatless": 
Wordnet 3.0

ADJECTIVE (1)

1. not wearing a hat;
- Example: "stood hatless in the rain with water dripping down his neck"



The Collaborative International Dictionary of English v.0.48:

Hatless \Hat"less\ (h[a^]t"l[e^]s), a.
   Having no hat.
   [1913 Webster]


WordNet (r) 3.0 (2006):

hatless
    adj 1: not wearing a hat; "stood hatless in the rain with water
           dripping down his neck" [ant: hatted]